944573500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5072

約数の個数: 96

約数和(自身を含む): 2298703680

約数和(自身を除く): 1354130180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 125, 130, 145, 250, 260, 290, 325, 377, 500, 580, 650, 725, 754, 1300, 1450, 1508, 1625, 1885, 2900, 3250, 3625, 3770, 5011, 6500, 7250, 7540, 9425, 10022, 14500, 18850, 20044, 25055, 37700, 47125, 50110, 65143, 94250, 100220, 125275, 130286, 145319, 188500, 250550, 260572, 290638, 325715, 501100, 581276, 626375, 651430, 726595, 1252750, 1302860, 1453190, 1628575, 1889147, 2505500, 2906380, 3257150, 3632975, 3778294, 6514300, 7265950, 7556588, 8142875, 9445735, 14531900, 16285750, 18164875, 18891470, 32571500, 36329750, 37782940, 47228675, 72659500, 94457350, 188914700, 236143375, 472286750, 944573500]

約数ペア:

[(1, 944573500), (2, 472286750), (4, 236143375), (5, 188914700), (10, 94457350), (13, 72659500), (20, 47228675), (25, 37782940), (26, 36329750), (29, 32571500), (50, 18891470), (52, 18164875), (58, 16285750), (65, 14531900), (100, 9445735), (116, 8142875), (125, 7556588), (130, 7265950), (145, 6514300), (250, 3778294), (260, 3632975), (290, 3257150), (325, 2906380), (377, 2505500), (500, 1889147), (580, 1628575), (650, 1453190), (725, 1302860), (754, 1252750), (1300, 726595), (1450, 651430), (1508, 626375), (1625, 581276), (1885, 501100), (2900, 325715), (3250, 290638), (3625, 260572), (3770, 250550), (5011, 188500), (6500, 145319), (7250, 130286), (7540, 125275), (9425, 100220), (10022, 94250), (14500, 65143), (18850, 50110), (20044, 47125), (25055, 37700)]